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authorYing Wang <wangying@google.com>2012-02-27 18:34:24 -0800
committerYing Wang <wangying@google.com>2012-02-27 18:34:24 -0800
commit9f606f95f03a75961498803e24bee6799a7c0885 (patch)
treea45f4d74feda9b76277a0c9ced55ad15d82248a1 /src/proguard/SeedPrinter.java
parentcfead78069f3dc32998dc118ee08cab3867acea2 (diff)
downloadproguard-9f606f95f03a75961498803e24bee6799a7c0885.tar.gz
This reverts commit cfead78069f3dc32998dc118ee08cab3867acea2. Bug: 6079915
Diffstat (limited to 'src/proguard/SeedPrinter.java')
-rw-r--r--src/proguard/SeedPrinter.java97
1 files changed, 0 insertions, 97 deletions
diff --git a/src/proguard/SeedPrinter.java b/src/proguard/SeedPrinter.java
deleted file mode 100644
index aee8f60..0000000
--- a/src/proguard/SeedPrinter.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * ProGuard -- shrinking, optimization, obfuscation, and preverification
- * of Java bytecode.
- *
- * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-package proguard;
-
-import proguard.classfile.ClassPool;
-import proguard.classfile.attribute.visitor.AllAttributeVisitor;
-import proguard.classfile.constant.visitor.AllConstantVisitor;
-import proguard.classfile.instruction.visitor.AllInstructionVisitor;
-import proguard.classfile.util.*;
-import proguard.classfile.visitor.*;
-import proguard.optimize.*;
-import proguard.util.*;
-
-import java.io.*;
-import java.util.*;
-
-/**
- * This class prints out the seeds specified by keep options.
- *
- * @author Eric Lafortune
- */
-public class SeedPrinter
-{
- private final PrintStream ps;
-
-
- /**
- * Creates a new ConfigurationWriter for the given PrintStream.
- */
- public SeedPrinter(PrintStream ps) throws IOException
- {
- this.ps = ps;
- }
-
-
- /**
- * Prints out the seeds for the classes in the given program class pool.
- * @param configuration the configuration containing the keep options.
- * @throws IOException if an IO error occurs while writing the configuration.
- */
- public void write(Configuration configuration,
- ClassPool programClassPool,
- ClassPool libraryClassPool) throws IOException
- {
- // Check if we have at least some keep commands.
- if (configuration.keep == null)
- {
- throw new IOException("You have to specify '-keep' options for the shrinking step.");
- }
-
- // Clean up any old visitor info.
- programClassPool.classesAccept(new ClassCleaner());
- libraryClassPool.classesAccept(new ClassCleaner());
-
- // Create a visitor for printing out the seeds. We're printing out
- // the program elements that are preserved against shrinking,
- // optimization, or obfuscation.
- KeepMarker keepMarker = new KeepMarker();
- ClassPoolVisitor classPoolvisitor =
- ClassSpecificationVisitorFactory.createClassPoolVisitor(configuration.keep,
- keepMarker,
- keepMarker,
- true,
- true,
- true);
- // Mark the seeds.
- programClassPool.accept(classPoolvisitor);
- libraryClassPool.accept(classPoolvisitor);
-
- // Print out the seeds.
- SimpleClassPrinter printer = new SimpleClassPrinter(false, ps);
- programClassPool.classesAcceptAlphabetically(new MultiClassVisitor(
- new ClassVisitor[]
- {
- new KeptClassFilter(printer),
- new AllMemberVisitor(new KeptMemberFilter(printer))
- }));
- }
-} \ No newline at end of file